136.110.0.80/30
PublicClass B — /30 prefix — 2 usable hosts
Network Address
136.110.0.80
Broadcast Address
136.110.0.83
Subnet Mask
255.255.255.252
Usable Hosts
2
First Usable IP
136.110.0.81
Last Usable IP
136.110.0.82
Total IPs
4
Prefix Length
Network address — the base address of the block (136.110.0.80). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 136.110.0.83 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 2 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.252 is the dotted-decimal equivalent of /30. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 136.110.0.80/30 |
| Network Address | 136.110.0.80 |
| Broadcast Address | 136.110.0.83 |
| Subnet Mask | 255.255.255.252 |
| Wildcard Mask | 0.0.0.3 |
| Prefix Length | /30 |
| IP Address Class | Class B |
| Total IP Addresses | 4 |
| Usable Host Addresses | 2 |
| First Usable IP | 136.110.0.81 |
| Last Usable IP | 136.110.0.82 |
| Network (Hex) | 0x886E0050 |
| Broadcast (Hex) | 0x886E0053 |
| Address Type | Public / Globally Routable |
Binary Representation
Network Address
10001000.01101110.00000000
10001000.01101110.00000000.01010000
Subnet Mask
11111111.11111111.11111111.11111100
The first 30 bits (1s in the mask) identify the network. The remaining 2 bits identify hosts within the network.
All 4 IP Addresses in this Range
136.110.0.80
net
136.110.0.81
136.110.0.82
136.110.0.83
bcast
/30 Subnet Reference
Total IPs
4
Usable Hosts
2
Subnet Mask
255.255.255.252
Wildcard
0.0.0.3